商务部回应！

Core Viewpoint - The Ministry of Commerce and the Ministry of Science and Technology of China have adjusted the "Catalog of Technologies Prohibited and Restricted from Export," which includes the deletion, addition, and modification of specific technology items to promote global sharing and development in the construction and battery materials sectors [1]. Summary by Sections Deletions - Three technology items have been deleted from the catalog, including one prohibited technology related to traditional Chinese architectural techniques and two restricted technologies concerning building environment control, facilitating the global sharing of Chinese architectural technology achievements [1]. Additions - One new restricted technology item has been added, specifically concerning the preparation technology for battery cathode materials. This includes three control points: preparation technology for lithium iron phosphate, preparation technology for lithium manganese iron phosphate, and preparation technology for phosphate-based cathode raw materials. This addition aims to better coordinate development and safety in sensitive fields [1]. Modifications - One restricted technology item has been modified, specifically in the area of non-ferrous metal metallurgy technology. Five new control points have been added, including lithium extraction from spodumene to produce lithium carbonate, lithium hydroxide, and lithium metal (alloy) preparation technologies, as well as lithium extraction from brine and lithium purification liquid preparation technologies. The control points for gallium extraction technology have also been revised, reflecting changes in technological development [1].